Fitness tip: A mile is a mile is a mile

Here's a quick fitness tip. A mile is a mile no matter how fast you go. Walking you'll burn roughly 100 calories. Jogging at 10 min pace, roughly 110 calories. Killing yourself at 7 min pace 125 calories

So don't go faster and push yourself more than you are able for calories sake. You will burn far less calories running full speed for 2 mins and keeling over than if you walk until you are tired